PetSafe Drinkwell Outdoor Replacement Filters & Pre-Filter features a duo-density polyester pad that catches hair and debris, while the carbon removes bad tastes and odors from the water making it more appealing to drink. Filters help keep your pet's water clean and fresh and also extend the life of your fountain.
- Replace them every 2-4 weeks
- Includes 1 foam pre-filter and 3 carbon filters for the Drinkwell Outdoor Dog Fountain and the Drinkwell Everflow Fountain
- Sponge 20PPI; polyester fiber and resin; coconut shells
Note: This product may require up to 2 additional days for order processing prior to shipping